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<head><meta charset="utf-8"><title>meeting 2020.05.05 · wg-async-foundations · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/index.html">wg-async-foundations</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html">meeting 2020.05.05</a></h3>

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<a name="196335665"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196335665" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196335665">(May 05 2020 at 17:00)</a>:</h4>
<p><span class="user-group-mention" data-user-group-id="1172">@WG-async-foundations</span> meeting!</p>



<a name="196336044"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336044" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336044">(May 05 2020 at 17:02)</a>:</h4>
<p><span aria-label="fear" class="emoji emoji-1f628" role="img" title="fear">:fear:</span> no issues were marked done last week</p>



<a name="196336100"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336100" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336100">(May 05 2020 at 17:03)</a>:</h4>
<p>we have one in progress PR, <a href="https://github.com/rust-lang/rust/issues/71816" title="https://github.com/rust-lang/rust/issues/71816">#71816</a></p>



<a name="196336150"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336150" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Alice Ryhl <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336150">(May 05 2020 at 17:03)</a>:</h4>
<p>Hi <span aria-label="wave" class="emoji emoji-1f44b" role="img" title="wave">:wave:</span>. I thought it would be interesting to show up for a meeting and see what's going on.</p>



<a name="196336151"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336151" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336151">(May 05 2020 at 17:03)</a>:</h4>
<p>there was some discussion on another thread earlier, I don't know if there's much else to say for now</p>



<a name="196336160"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336160" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336160">(May 05 2020 at 17:03)</a>:</h4>
<p>(Happy to see the issue being tackled, though I left some concerns on the approach)</p>



<a name="196336277"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336277" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336277">(May 05 2020 at 17:04)</a>:</h4>
<p>Can you send the link to the project board, <span class="user-mention" data-user-id="116883">@tmandry</span> ?</p>



<a name="196336287"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336287" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336287">(May 05 2020 at 17:04)</a>:</h4>
<p>ah, whoops</p>



<a name="196336305"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336305" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336305">(May 05 2020 at 17:04)</a>:</h4>
<p><a href="https://github.com/orgs/rust-lang/projects/2" title="https://github.com/orgs/rust-lang/projects/2">Project board</a></p>



<a name="196336458"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336458" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336458">(May 05 2020 at 17:05)</a>:</h4>
<p>so there are a lot of <a href="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AA-async-await+is%3Aopen+-label%3AAsyncAwait-Triaged&amp;type=Issues" title="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AA-async-await+is%3Aopen+-label%3AAsyncAwait-Triaged&amp;type=Issues">uncategorized issues</a>, let's go through those and then see what issues need to be picked up</p>



<a name="196336485"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336485" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336485">(May 05 2020 at 17:05)</a>:</h4>
<p>(For those who haven't attended a meeting before, we usually start by going through the project broad)</p>



<a name="196336650"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336650" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336650">(May 05 2020 at 17:07)</a>:</h4>
<p>Yes, and I skipped the Blocked issues this week since I didn't think there were any updates</p>



<a name="196336707"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336707" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336707">(May 05 2020 at 17:07)</a>:</h4>
<p>(which was the issue <span class="user-mention" data-user-id="225192">@Nell Shamrell-Harrington</span> that you and I were talking about the other day?)</p>



<a name="196336742"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336742" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336742">(May 05 2020 at 17:07)</a>:</h4>
<p>One moment, let me pull it up</p>



<a name="196336749"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336749" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336749">(May 05 2020 at 17:07)</a>:</h4>
<p>I'm wondering if we should assign <a href="https://github.com/rust-lang/rust/issues/71368" title="https://github.com/rust-lang/rust/issues/71368">https://github.com/rust-lang/rust/issues/71368</a> to <span class="user-mention" data-user-id="211727">@Jonas Schievink</span> .. seems like yres</p>



<a name="196336764"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336764" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336764">(May 05 2020 at 17:08)</a>:</h4>
<p>Before getting to "On deck" I usually like to switch to uncategorized issues to see if we pick up any new high-priority issues</p>



<a name="196336809"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336809" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336809">(May 05 2020 at 17:08)</a>:</h4>
<p>(not to disrupt meeting, just noting some things that seem missing from project board)</p>



<a name="196336830"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336830" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336830">(May 05 2020 at 17:08)</a>:</h4>
<p>ok ok I'm going out of order sorry</p>



<a name="196336882"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336882" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336882">(May 05 2020 at 17:08)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> - this one</p>



<a name="196336883"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336883" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336883">(May 05 2020 at 17:08)</a>:</h4>
<p>ah yeah, that's a good point, it's nice to see things as they actually are</p>



<a name="196336886"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196336886" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196336886">(May 05 2020 at 17:08)</a>:</h4>
<p><a href="https://github.com/rust-lang/rust/issues/66731" title="https://github.com/rust-lang/rust/issues/66731">https://github.com/rust-lang/rust/issues/66731</a></p>



<a name="196337114"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337114" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337114">(May 05 2020 at 17:10)</a>:</h4>
<p><span class="user-mention" data-user-id="225192">@Nell Shamrell-Harrington</span> looks like you self-assigned, so I'll mark as claimed</p>



<a name="196337143"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337143" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337143">(May 05 2020 at 17:10)</a>:</h4>
<p>okay, now the board looks more complete :)</p>



<a name="196337173"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337173" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337173">(May 05 2020 at 17:11)</a>:</h4>
<p>let's move to</p>



<a name="196337181"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337181" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337181">(May 05 2020 at 17:11)</a>:</h4>
<h1>New issue triage</h1>



<a name="196337200"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337200" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337200">(May 05 2020 at 17:11)</a>:</h4>
<h2>rustc doesn't suggest missing .await before a <code>?</code> <a href="https://github.com/rust-lang/rust/issues/71811" title="https://github.com/rust-lang/rust/issues/71811">#71811</a></h2>



<a name="196337412"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337412" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337412">(May 05 2020 at 17:12)</a>:</h4>
<p>interesting</p>



<a name="196337416"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337416" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337416">(May 05 2020 at 17:12)</a>:</h4>
<p>I'm not sure if this is the same issue as "suggest <code>await</code> for future-related type errors <a href="https://github.com/rust-lang/rust/issues/61076" title="https://github.com/rust-lang/rust/issues/61076">#61076</a>"</p>



<a name="196337441"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337441" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337441">(May 05 2020 at 17:13)</a>:</h4>
<p>one thing is</p>



<a name="196337454"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337454" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337454">(May 05 2020 at 17:13)</a>:</h4>
<p>we already have a lot of logic around <code>?</code> errors</p>



<a name="196337472"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337472" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337472">(May 05 2020 at 17:13)</a>:</h4>
<p>I'm not sure how easy it would be to add this in there, might make it easier, might make it harder :)</p>



<a name="196337534"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337534" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337534">(May 05 2020 at 17:13)</a>:</h4>
<p>however -- <a href="https://github.com/rust-lang/rust/issues/61076" title="https://github.com/rust-lang/rust/issues/61076">https://github.com/rust-lang/rust/issues/61076</a> --</p>



<a name="196337558"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337558" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337558">(May 05 2020 at 17:13)</a>:</h4>
<p>seems like we should unassign doctorn?</p>



<a name="196337631"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337631" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337631">(May 05 2020 at 17:14)</a>:</h4>
<p>and I'd probably favor <a href="https://github.com/rust-lang/rust/issues/61076" title="https://github.com/rust-lang/rust/issues/61076">#61076</a>, as it seems more general, but I think they're distinct cases</p>



<a name="196337672"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337672" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337672">(May 05 2020 at 17:14)</a>:</h4>
<p>both of these seem like solid wins though that we should try to move on, and also relatively easy to fix</p>



<a name="196337702"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337702" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337702">(May 05 2020 at 17:14)</a>:</h4>
<p><a href="https://github.com/rust-lang/rust/issues/61076" title="https://github.com/rust-lang/rust/issues/61076">#61076</a> maybe a bit easier because doctorn already fixed some of it</p>



<a name="196337705"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337705" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337705">(May 05 2020 at 17:14)</a>:</h4>
<p>yeah, agreed</p>



<a name="196337752"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337752" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337752">(May 05 2020 at 17:15)</a>:</h4>
<p>I'll mark both On Deck</p>



<a name="196337778"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337778" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337778">(May 05 2020 at 17:15)</a>:</h4>
<p>and I don't remember the incantation to unassign with rustbot :)</p>



<a name="196337835"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337835" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337835">(May 05 2020 at 17:15)</a>:</h4>
<p>yeah I had to look it up :)</p>



<a name="196337870"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337870" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337870">(May 05 2020 at 17:15)</a>:</h4>
<p><code>release-assignment</code>.. that's a mouthful</p>



<a name="196337919"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337919" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337919">(May 05 2020 at 17:16)</a>:</h4>
<p>ok, moving on</p>



<a name="196337949"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337949" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337949">(May 05 2020 at 17:16)</a>:</h4>
<h2>Broken MIR: generator contains type &amp;str in MIR, but typeck only knows about <code>{std::future::ResumeTy, impl std::future::Future, ()}</code> <a href="https://github.com/rust-lang/rust/issues/71793" title="https://github.com/rust-lang/rust/issues/71793">#71793</a></h2>



<a name="196337994"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196337994" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196337994">(May 05 2020 at 17:16)</a>:</h4>
<p>I always love when we get <span aria-label="future" class="emoji emoji-1f52e" role="img" title="future">:future:</span> emojis from pasting issue titles</p>



<a name="196338048"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338048" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338048">(May 05 2020 at 17:17)</a>:</h4>
<p>it also makes it hard to read, so fixed :p</p>



<a name="196338106"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338106" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338106">(May 05 2020 at 17:17)</a>:</h4>
<p>hm, interesting</p>



<a name="196338260"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338260" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338260">(May 05 2020 at 17:18)</a>:</h4>
<p>it looks like this is only with <code>-Zmir-opt-level=2</code>.. is it possible some unstable mir optimizations are causing this?</p>



<a name="196338281"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338281" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338281">(May 05 2020 at 17:18)</a>:</h4>
<p>ugh</p>



<a name="196338361"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338361" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338361">(May 05 2020 at 17:19)</a>:</h4>
<p>could be inlining</p>



<a name="196338371"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338371" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Jonas Schievink  [he/him] <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338371">(May 05 2020 at 17:19)</a>:</h4>
<p><span class="user-mention silent" data-user-id="116009">nikomatsakis</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05/near/196336749" title="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05/near/196336749">said</a>:</p>
<blockquote>
<p>I'm wondering if we should assign <a href="https://github.com/rust-lang/rust/issues/71368" title="https://github.com/rust-lang/rust/issues/71368">https://github.com/rust-lang/rust/issues/71368</a> to <span class="user-mention silent" data-user-id="211727">Jonas Schievink</span> .. seems like yres</p>
</blockquote>
<p>I was really just exploring the <code>MustUse</code> trait idea, and as you noted that's not necessarily the best way to go about this, so I don't know if I'll fix this issue</p>



<a name="196338456"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338456" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338456">(May 05 2020 at 17:20)</a>:</h4>
<p>in fact, inlining seems...pretty likely</p>



<a name="196338483"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338483" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338483">(May 05 2020 at 17:20)</a>:</h4>
<p>in that case, the assertion is <em>probably</em> just taking place at the wrong place</p>



<a name="196338496"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338496" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338496">(May 05 2020 at 17:20)</a>:</h4>
<p>though I'd have to review how the architecture works</p>



<a name="196338511"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338511" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338511">(May 05 2020 at 17:20)</a>:</h4>
<p>ok, fair enough</p>



<a name="196338533"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338533" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338533">(May 05 2020 at 17:20)</a>:</h4>
<p>I'm not going to mark On Deck, but</p>



<a name="196338601"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338601" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338601">(May 05 2020 at 17:21)</a>:</h4>
<p>it's an interesting question I guess</p>



<a name="196338623"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338623" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338623">(May 05 2020 at 17:21)</a>:</h4>
<p>it'd be worth investigating more</p>



<a name="196338628"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338628" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338628">(May 05 2020 at 17:21)</a>:</h4>
<p>yeah, it's already marked <code>A-mir-opt</code>, so hopefully someone from <span class="user-group-mention" data-user-group-id="1162">@WG-mir-opt</span> will see it</p>



<a name="196338664"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338664" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338664">(May 05 2020 at 17:21)</a>:</h4>
<p>like, inlining...well, ok, so I guess inlining could well make something live with a "more precise" type than what we had before</p>



<a name="196338766"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338766" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338766">(May 05 2020 at 17:22)</a>:</h4>
<p>right</p>



<a name="196338779"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338779" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338779">(May 05 2020 at 17:22)</a>:</h4>
<p>but I don't think that's what's happening here</p>



<a name="196338873"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338873" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338873">(May 05 2020 at 17:23)</a>:</h4>
<p>"typeck only knows about <code>{std::future::ResumeTy, impl std::future::Future, ()}</code>"</p>



<a name="196338912"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338912" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338912">(May 05 2020 at 17:23)</a>:</h4>
<p>I take a bit back what I said</p>



<a name="196338926"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338926" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338926">(May 05 2020 at 17:23)</a>:</h4>
<p>I could see it being caused by inlining</p>



<a name="196338937"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196338937" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196338937">(May 05 2020 at 17:23)</a>:</h4>
<p>but it's not yet obvious to me that the problem is 'just' a wrong assertion</p>



<a name="196339022"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339022" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339022">(May 05 2020 at 17:24)</a>:</h4>
<p>it seems like <code>        Vec::&lt;String&gt;::new().first().ok_or("").unwrap(); </code></p>



<a name="196339041"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339041" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339041">(May 05 2020 at 17:24)</a>:</h4>
<p>is somehow creating a <code>&amp;str</code> somewhere or something</p>



<a name="196339053"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339053" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339053">(May 05 2020 at 17:24)</a>:</h4>
<p>right</p>



<a name="196339066"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339066" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339066">(May 05 2020 at 17:24)</a>:</h4>
<p>and the generator transform is incorrectly believing that it is live</p>



<a name="196339077"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339077" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339077">(May 05 2020 at 17:24)</a>:</h4>
<p>could be code motion... I guess...</p>



<a name="196339082"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339082" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339082">(May 05 2020 at 17:24)</a>:</h4>
<p>needs investigation, clearly</p>



<a name="196339102"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339102" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339102">(May 05 2020 at 17:24)</a>:</h4>
<p>not high priority, because <code>-Zmir-opt-level=2</code> I guess</p>



<a name="196339175"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339175" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339175">(May 05 2020 at 17:25)</a>:</h4>
<p>agreed, though I'd like to know more about what's going on</p>



<a name="196339197"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339197" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339197">(May 05 2020 at 17:25)</a>:</h4>
<p>moving on for now</p>



<a name="196339204"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339204" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339204">(May 05 2020 at 17:25)</a>:</h4>
<h2>Async function leads to a "more general type" error <a href="https://github.com/rust-lang/rust/issues/71723" title="https://github.com/rust-lang/rust/issues/71723">#71723</a></h2>



<a name="196339283"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339283" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339283">(May 05 2020 at 17:26)</a>:</h4>
<p>oof</p>



<a name="196339303"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339303" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339303">(May 05 2020 at 17:26)</a>:</h4>
<p>ugh that error is awful :)</p>



<a name="196339439"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339439" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339439">(May 05 2020 at 17:27)</a>:</h4>
<p>seems pretty bad. I think we should mark On Deck, in any case</p>



<a name="196339468"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339468" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339468">(May 05 2020 at 17:28)</a>:</h4>
<p>I can try to investigate</p>



<a name="196339513"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339513" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339513">(May 05 2020 at 17:28)</a>:</h4>
<p>traits related</p>



<a name="196339547"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339547" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339547">(May 05 2020 at 17:28)</a>:</h4>
<p>sure</p>



<a name="196339614"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339614" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Alice Ryhl <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339614">(May 05 2020 at 17:28)</a>:</h4>
<p>I do see someone ask about the "more general type" error on the users forum occasionally. It's always a mystery.</p>



<a name="196339650"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339650" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339650">(May 05 2020 at 17:29)</a>:</h4>
<p>good to know</p>



<a name="196339810"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339810" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339810">(May 05 2020 at 17:30)</a>:</h4>
<p><span class="user-mention silent" data-user-id="116883">tmandry</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05/near/196337949" title="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05/near/196337949">said</a>:</p>
<blockquote>
<h2>Broken MIR: generator contains type &amp;str in MIR, but typeck only knows about <code>{std::future::ResumeTy, impl std::future::Future, ()}</code> <a href="https://github.com/rust-lang/rust/issues/71793" title="https://github.com/rust-lang/rust/issues/71793">#71793</a></h2>
</blockquote>
<p>(actually, I was planning on investigating this one some.. I'll claim that one to do some initial investigation, and once we know more we can probably deprioritize)</p>



<a name="196339893"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339893" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339893">(May 05 2020 at 17:31)</a>:</h4>
<p>..okay, we got through half of the uncategorized issues, but we've hit the end of the meeting time</p>



<a name="196339957"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339957" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339957">(May 05 2020 at 17:31)</a>:</h4>
<p>heh</p>



<a name="196339959"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196339959" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196339959">(May 05 2020 at 17:32)</a>:</h4>
<p>I can do some triage "in the background", or we can pick it up next week</p>



<a name="196340012"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340012" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340012">(May 05 2020 at 17:32)</a>:</h4>
<p>so I wanted to spend some time doing the "cataloging of ideas"</p>



<a name="196340016"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340016" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340016">(May 05 2020 at 17:32)</a>:</h4>
<p>do you want to try and do that now?</p>



<a name="196340058"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340058" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340058">(May 05 2020 at 17:32)</a>:</h4>
<p>in the meantime, the <a href="https://github.com/orgs/rust-lang/projects/2" title="https://github.com/orgs/rust-lang/projects/2">Project board</a> has lots of issues that are important that people can work on</p>



<a name="196340098"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340098" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340098">(May 05 2020 at 17:33)</a>:</h4>
<p><span class="user-mention silent" data-user-id="116009">nikomatsakis</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05/near/196340016" title="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05/near/196340016">said</a>:</p>
<blockquote>
<p>do you want to try and do that now?</p>
</blockquote>
<p>sure</p>



<a name="196340150"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340150" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340150">(May 05 2020 at 17:33)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> is that the zoom call you wanted to do?</p>



<a name="196340266"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340266" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340266">(May 05 2020 at 17:34)</a>:</h4>
<p>yes</p>



<a name="196340290"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340290" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340290">(May 05 2020 at 17:34)</a>:</h4>
<p>I'll get one started</p>



<a name="196340306"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340306" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340306">(May 05 2020 at 17:34)</a>:</h4>
<p>ok, i'm doing a touch of prep here</p>



<a name="196340352"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340352" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340352">(May 05 2020 at 17:35)</a>:</h4>
<p><a href="https://mozilla.zoom.us/j/91283303453" title="https://mozilla.zoom.us/j/91283303453">https://mozilla.zoom.us/j/91283303453</a></p>



<a name="196340454"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340454" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340454">(May 05 2020 at 17:36)</a>:</h4>
<p>(publishing the link here because although this is a public channel, it is nowhere near as public as Twitter/Reddit</p>



<a name="196340485"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340485" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Lucio Franco <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340485">(May 05 2020 at 17:36)</a>:</h4>
<p>What is the zoom call covering again?</p>



<a name="196340521"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340521" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340521">(May 05 2020 at 17:36)</a>:</h4>
<p>Cataloging ideas, design decisions, etc. in async awaits</p>



<a name="196340687"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340687" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Nell Shamrell-Harrington <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340687">(May 05 2020 at 17:38)</a>:</h4>
<p><span class="user-mention" data-user-id="116883">@tmandry</span> joining us?</p>



<a name="196340719"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340719" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340719">(May 05 2020 at 17:38)</a>:</h4>
<p>yep, sorry, one sec</p>



<a name="196340754"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340754" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340754">(May 05 2020 at 17:39)</a>:</h4>
<p><span class="user-mention" data-user-id="207781">@Lucio Franco</span> please join if you're able :)</p>



<a name="196340767"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340767" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340767">(May 05 2020 at 17:39)</a>:</h4>
<p>we'll record a video too</p>



<a name="196340773"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196340773" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196340773">(May 05 2020 at 17:39)</a>:</h4>
<p>the idea is just to do a first pass</p>



<a name="196347221"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196347221" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196347221">(May 05 2020 at 18:33)</a>:</h4>
<p>OK I created PR (and merged it) <a href="https://github.com/rust-lang/wg-async-foundations/pull/6" title="https://github.com/rust-lang/wg-async-foundations/pull/6">https://github.com/rust-lang/wg-async-foundations/pull/6</a></p>



<a name="196347260"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196347260" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196347260">(May 05 2020 at 18:33)</a>:</h4>
<p><span class="user-mention" data-user-id="116122">@simulacrum</span> -- how hard is it to adapt wg-async-foundations to auto-publish the mdbook I just created in that PR? <span aria-label="point up" class="emoji emoji-1f446" role="img" title="point up">:point_up:</span></p>



<a name="196347283"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196347283" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196347283">(May 05 2020 at 18:33)</a>:</h4>
<p>all I know is that any time I try to get a deploy key to work, I fail</p>



<a name="196347383"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196347383" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196347383">(May 05 2020 at 18:34)</a>:</h4>
<p>ah where to? <a href="http://rust-lang.org" title="http://rust-lang.org">rust-lang.org</a> subdomain? github pages?</p>



<a name="196347393"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196347393" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196347393">(May 05 2020 at 18:34)</a>:</h4>
<p>I think github pages suffices for now</p>



<a name="196347453"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196347453" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196347453">(May 05 2020 at 18:35)</a>:</h4>
<p>shouldn't be too hard, let me take a stab</p>



<a name="196352194"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196352194" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196352194">(May 05 2020 at 19:09)</a>:</h4>
<p>thanks!</p>



<a name="196352970"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196352970" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196352970">(May 05 2020 at 19:14)</a>:</h4>
<p>hmmmm I can't figure out how to set the edition for mdbook</p>
<div class="codehilite"><pre><span></span><code>[rust]
edition = 2018
</code></pre></div>


<p>in the book.toml doesn't seem to work</p>



<a name="196353203"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196353203" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196353203">(May 05 2020 at 19:16)</a>:</h4>
<p>but I'll just ignore the code snippets anyway</p>



<a name="196353889"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196353889" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196353889">(May 05 2020 at 19:21)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> feel free to merge whenever</p>



<a name="196353898"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196353898" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196353898">(May 05 2020 at 19:21)</a>:</h4>
<p>I think it's good to go on my end</p>



<a name="196354090"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196354090" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196354090">(May 05 2020 at 19:23)</a>:</h4>
<p>Done, I was waiting on travis</p>



<a name="196354235"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196354235" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196354235">(May 05 2020 at 19:24)</a>:</h4>
<p>hopefully we'll see a gh-pages branch show up soon</p>



<a name="196355402"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355402" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tinaun <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355402">(May 05 2020 at 19:33)</a>:</h4>
<p>hey if i see small prs to the async book that i like can i just merge them? i think aaron or somebody else gave me write perms way back</p>



<a name="196355461"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355461" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355461">(May 05 2020 at 19:33)</a>:</h4>
<p>small PRs seem fine, but you may not have access rights to the repo</p>



<a name="196355488"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355488" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355488">(May 05 2020 at 19:33)</a>:</h4>
<p>which are tied to the current wg-async-foundations team membership, I think</p>



<a name="196355506"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355506" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355506">(May 05 2020 at 19:34)</a>:</h4>
<p>er wait</p>



<a name="196355558"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355558" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355558">(May 05 2020 at 19:34)</a>:</h4>
<p>the <em>async-book</em> repo you mean</p>



<a name="196355566"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355566" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355566">(May 05 2020 at 19:34)</a>:</h4>
<p>sorry, misread</p>



<a name="196355593"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355593" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355593">(May 05 2020 at 19:34)</a>:</h4>
<p>seems ok to me! but we should really be talking about a more complete maintainance story there..</p>



<a name="196355604"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196355604" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196355604">(May 05 2020 at 19:34)</a>:</h4>
<p>but for now..</p>



<a name="196356344"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356344" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356344">(May 05 2020 at 19:39)</a>:</h4>
<p><span class="user-mention" data-user-id="116122">@simulacrum</span> any idea? <a href="https://travis-ci.com/github/rust-lang/wg-async-foundations/jobs/328307498#L774" title="https://travis-ci.com/github/rust-lang/wg-async-foundations/jobs/328307498#L774">https://travis-ci.com/github/rust-lang/wg-async-foundations/jobs/328307498#L774</a></p>
<div class="codehilite"><pre><span></span><code>Deploying application

thread &#39;main&#39; panicked at &#39;called `Result::unwrap()` on an `Err` value: NotPresent&#39;, &lt;anon&gt;:13:15

note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
</code></pre></div>



<a name="196356405"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356405" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356405">(May 05 2020 at 19:39)</a>:</h4>
<p>that's... not a helpful span</p>



<a name="196356463"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356463" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356463">(May 05 2020 at 19:40)</a>:</h4>
<p>heh</p>



<a name="196356466"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356466" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356466">(May 05 2020 at 19:40)</a>:</h4>
<p>no...no it is not</p>



<a name="196356467"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356467" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356467">(May 05 2020 at 19:40)</a>:</h4>
<p>my guess is some environment variable wasn't defined, let me look</p>



<a name="196356732"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356732" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356732">(May 05 2020 at 19:42)</a>:</h4>
<p>oh, I know why it's <code>&lt;anon&gt;</code> it's because we compile the file via stdin or some such</p>



<a name="196356749"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356749" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356749">(May 05 2020 at 19:42)</a>:</h4>
<p>GITHUB_DEPLOY_KEY is not getting set because it was just never configured?!</p>



<a name="196356882"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356882" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356882">(May 05 2020 at 19:43)</a>:</h4>
<p>this is why I hate deploy keys :P</p>



<a name="196356899"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356899" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356899">(May 05 2020 at 19:43)</a>:</h4>
<p>I have literally never once gotten it to work</p>



<a name="196356951"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356951" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356951">(May 05 2020 at 19:43)</a>:</h4>
<p>okay restarted the build after setting it</p>



<a name="196356995"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196356995" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196356995">(May 05 2020 at 19:44)</a>:</h4>
<p>I have no idea how the pr passed</p>



<a name="196357036"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196357036" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196357036">(May 05 2020 at 19:44)</a>:</h4>
<p>oh, I guess it just didn't actually deploy because it wasn't on master</p>



<a name="196357458"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196357458" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196357458">(May 05 2020 at 19:47)</a>:</h4>
<p>looks like it's timing out with</p>
<blockquote>
<p>Enter passphrase for _the_key:</p>
</blockquote>



<a name="196357483"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196357483" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196357483">(May 05 2020 at 19:47)</a>:</h4>
<div class="codehilite"><pre><span></span><code>Deploying application

&quot;ssh-agent&quot; &quot;-a&quot; &quot;/tmp/.github-deploy-socket&quot;

SSH_AUTH_SOCK=/tmp/.github-deploy-socket; export SSH_AUTH_SOCK;

SSH_AGENT_PID=5870; export SSH_AGENT_PID;

echo Agent pid 5870;

base64: invalid input

&quot;ssh-add&quot; &quot;_the_key&quot;

Enter passphrase for _the_key:
</code></pre></div>



<a name="196358150"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196358150" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196358150">(May 05 2020 at 19:52)</a>:</h4>
<p>well there was no ssh key so not sure what that was about</p>



<a name="196358171"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196358171" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196358171">(May 05 2020 at 19:52)</a>:</h4>
<p>I <em>think</em> I had a trailing newline in the environment variable</p>



<a name="196358219"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196358219" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196358219">(May 05 2020 at 19:52)</a>:</h4>
<p>but the latest retry worked?</p>



<a name="196358308"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196358308" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> simulacrum <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196358308">(May 05 2020 at 19:53)</a>:</h4>
<p><a href="https://rust-lang.github.io/wg-async-foundations/" title="https://rust-lang.github.io/wg-async-foundations/">https://rust-lang.github.io/wg-async-foundations/</a></p>



<a name="196358523"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.05.05/near/196358523" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E05.2E05.html#196358523">(May 05 2020 at 19:54)</a>:</h4>
<p>thanks!!</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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